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The Problem

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Common rust

  • Cause: Puccinia sorghi
  • Environment: Favors high humidity with moderate temperatures, heavy dews and about six hours of leaf wetness
  • Timing: Typically found in June and July
  • Appearance: Commonly mistaken as Southern rust, scout for smaller, lighter pustules which typically only appear on the upper leaf surface and are more densely packed on the leaf.
  • Risk: Damage to leaf tissues
Close up of common rust (Puccinia sorghi) damage on a corn leaf

Close up of common rust on corn leaf tissue

Close up of common rust (Puccinia sorghi) damage on a corn leaf

Common rust lesions on corn leaf

The Solution

Use Trivapro to Fight Common rust

Shield your investment from damaging corn diseases like rusts, leaf spots and blights with Trivapro® fungicide. Powered by exclusive SOLATENOL® technology, Trivapro delivers superior yield protection from disease and crop stress for maximized return on investment.

Why Use a Cleaner & Greener Fungicide?

From disease to crop stress, you don't know what the season will bring so your yield potential needs protection on all fronts! That's why only Cleaner & Greener fungicides are powered by exclusive ADEPIDYN® and SOLATENOL® technologies to provide a step change in broad-spectrum disease control and protection from crop stress like drought.